Mist humidifiers are designed to raise the humidity levels in a home and to purify the air at the same time. This helps to reduce problems that can occur from dry air, problems that include an increased risk of sinus infections or an increased likelihood of catching the flu. And that is what makes them such a great addition to any home.
The best warm mist humidifiers also convey a few additional benefits over their cool mist cousins. Bacteria are less likely to breed in warm mist humidifiers, and they’re also great for winter use to prevent colds and nasal infections. That’s why we’ve decided to list the ten best models below.
Top List of Best Warm Mist Humidifiers
#1. TTLife Ultrasonic Large Room Humidifier
This warm-mist humidifier has so many features it’s a bit difficult to squeeze them all in just one description, but we’ll certainly give it a try. This model has a large 5.5-liter capacity that provides up to 40-hours of continuous use when used as a cool-mist humidifier, or for a small reduction of run-time, it can be operated as a warm-mist humidifier. It also features smart humidity sensing and has an LED screen that shows the room’s humidity in real-time. Additional features found on this unit include a built-in ionic generator, a sleep mode and it even has an aromatherapy mode.
#2. Proscenic Dual-Mode Adjustable Humidifier
With a compact modern design that looks good in any home and a wide range of important features that make it a great humidifier to use. It’s equipped with a 5.5-liter water tank that’s easy to fill and allows for up to 36-hours of operation at a time. This device also has a 7-speed fear adjustment and even has an aromatherapy function built-in. Another key feature that can be found in this unit is that it can be controlled by an app and even supports Alexa voice control. And since it has an intelligent humidity sensor, it will keep a room’s humidity under precise control.
#3. Vogvigo Large Room 5.5-Liter Humidifier
This product is made with a sleek black ABS plastic that’s BPA-free and makes this humidifier look good in any room of the house. This humidifier isn’t just a nice looking unit, however. It also has several features that make it one of the best warm mist humidifiers currently available. It has a capacity of 5.5-liters, so it can handle rooms up to 750 square feet in size, and it doesn’t have to be constantly refilled to be used. It can moisturize the air for 40-hours of continuous operation, and it’s very quiet, so it can be used in nurseries or bedrooms.
#4. Polardo Ultrasonic Cool & Warm-Mist Humidifier
This dual-mode humidifier not only has a unique design that sets it apart from many of the other humidifiers being sold nowadays, but it also has quite a few features that make it unique as well. This model has a 1-gallon water tank that uses an ultrasonic operation to release either cool or warm mist into the air. It’s capable of providing mist for a room up to 485 square feet in size, and it only needs to be filled up once every 24-hours. It also provides air ionization thanks to its antibacterial silver ion filter and even comes with an essential oil box so it can be used for aromatherapy if desired by the consumer.
#5. Pure Guardian Ultrasonic Humidifier
This warm-mist humidifier has convenient controls and a large 2-gallon tank that makes it a great addition to just about any home. It can run for approximately 120-hours and can be used for both medium or large-size rooms. Since it used ultrasonic technology to operate, this unit is also quieter than many comparable models available on the market today. And because it is a dual-mode humidifier, it can also be used as a cool-mist humidifier if necessary. Additional features found on this unit include an aromatherapy tray option, a 5-foot long cord, and a Silver Clean Protection feature that prohibits the growth of mildew in the water tank.
#6. Levoit Ultrasonic Whole Home Humidifier
This warm-mist humidifier has a modern design and operation that makes it perfect for just about any home. It features a large 1.6-gallon water tank and has a mist output of approximately 500 Ml per hour. It also runs extremely quietly and has an LED screen that makes it easy to use. Although it’s digital screen makes it easy to operate, this feature can be easily turned off if the user wants to place the humidifier in their bedroom. Other features found on this unit include an auto-shutoff, an aroma diffuser, a remote control, and an easy-to-operate timer.
#7. Crane Classic Warm Ultrasonic Humidifier
Not only is this humidifier a nice looking unit that fits in well with any room’s decor, but it’s also one that can humidify a room up to 500 square feet in size. It has a 1-gallon tank and whisper-quiet operation that allows it to run silently for up to 12-hours at a time. It’s a model that has two features, so it can be used as both a cool-mist and warm-mist humidifier. It also has an auto-off feature that turns it off when it’s tank has been emptied, so the user doesn’t have to think about it while they’re using it. And because it doesn’t require a filter to run, it’s easier to use than many comparable humidifiers.
#8. SPT Ultrasonic Dual-Mist Humidifier
This model is great for anyone who can’t decide on whether they want to buy a cool-mist or a warm-mist humidifier because it can operate both ways. This model can cover up to 500 square feet and it can be used in either cool-mist or warm-mist mode. It also features an ION exchange filter and has ultrasonic output. When operated in warm-mist mode, it can provide up to 10-hours of air moisture. When operated in cool mist mode, it can provide up to 12-hours of air moisture. Other features found on this humidifier include auto-shutoff protection, a 4-liter water tank, and a humidity output of approximately 400 ccs per hour.
#9. Honeywell Filter-Free Humidifier
This humidifier might look like any other warm mist humidifier available, but it has quite a few features that set it apart. It doesn’t have a filter, so the consumer doesn’t have to worry about it, and it has a 1-gallon tank capacity. This humidifier is capable of running up to 24-hours on one tank of water and is specifically designed to operate in medium-sized rooms. And because it helps to keep humidity levels in said-room between 40 & 60%, it can help lessen the chance of a person getting sinus infections or dealing with dry skin during the cold winter months.
#10. Vicks 1-Gallon Warm Mist Humidifier
Vicks has been producing warm mist humidifiers for quite some time now and their expertise shows in this model. This humidifier produces a mist that’s 95% bacteria-free, so it’s suitable for use in kid’s bedrooms, baby’s nurseries, bedrooms, or anywhere else it’s needed. It can be used with just purified water, or it can be used with Vicks VapoSteam to produce medicated vapors. That’s why this model has earned numerous awards, including a Good Housekeeping award for being one of the top five humidifiers in 2019. And that’s good enough for us, and good enough to allow this humidifier to make our list.